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|   | ClassicProtocolState ()=default | 
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|   | ClassicProtocolState (classic_protocol::capabilities::value_type server_caps, classic_protocol::capabilities::value_type client_caps, std::optional< classic_protocol::message::server::Greeting > server_greeting, std::string username, std::string schema, std::string attributes) | 
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|   | ClassicProtocolState ()=default | 
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|   | ClassicProtocolState (classic_protocol::capabilities::value_type server_caps, classic_protocol::capabilities::value_type client_caps, std::optional< classic_protocol::message::server::Greeting > server_greeting, std::string username, std::string schema, std::string attributes) | 
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| void  | server_capabilities (classic_protocol::capabilities::value_type caps) | 
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| void  | client_capabilities (classic_protocol::capabilities::value_type caps) | 
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| classic_protocol::capabilities::value_type  | client_capabilities () const | 
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| classic_protocol::capabilities::value_type  | server_capabilities () const | 
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| classic_protocol::capabilities::value_type  | shared_capabilities () const | 
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| std::optional< classic_protocol::message::client::Greeting >  | client_greeting () const | 
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| void  | client_greeting (std::optional< classic_protocol::message::client::Greeting > msg) | 
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| std::optional< classic_protocol::message::server::Greeting >  | server_greeting () const | 
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| void  | server_greeting (std::optional< classic_protocol::message::server::Greeting > msg) | 
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| uint8_t &  | seq_id () | 
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| uint8_t  | seq_id () const | 
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| void  | seq_id (uint8_t id) | 
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| std::optional< FrameInfo > &  | current_frame () | 
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| const std::optional< FrameInfo > &  | current_frame () const | 
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| std::optional< uint8_t > &  | current_msg_type () | 
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| const std::optional< uint8_t > &  | current_msg_type () const | 
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| std::string  | auth_method_name () const | 
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| void  | auth_method_name (std::string name) | 
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| std::string  | auth_method_data () const | 
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| void  | auth_method_data (std::string data) | 
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| std::string  | username () | 
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| void  | username (std::string user) | 
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| std::string  | schema () | 
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| void  | schema (std::string s) | 
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| std::string  | attributes () | 
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| void  | attributes (std::string attrs) | 
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| std::string  | sent_attributes () | 
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| void  | sent_attributes (std::string attrs) | 
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| HandshakeState  | handshake_state () const | 
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| void  | handshake_state (HandshakeState state) | 
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| SystemVariables &  | system_variables () | 
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| const SystemVariables &  | system_variables () const | 
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